can use in most of the envionment, such as outdoor, bedroom, air-conditioned room, etc. Carbon layer helps filter gaseous particles, smells, and particle components of air pollution Pm2.5, of course, shut out the virus, the pollen in the four-layer! There is a replacement filter activated carbon filter. (Sold separately) Also possible to insert By cut in the same shape also are commercially available

• Luminous Black Mask Size (Approx):9.5" x 4.7" (L*W).
• can be effectively isolated PM2.5 fine particles and bacteria
• Comfortable material will not rub your face. Reduce the viral infection in crowd.
• Deal for Dust, Germs, Allergies, Smoke, Pollution, Ash,Pollen, Crafts, Gardening, Travel, Anonymity,
• face masks in teeth design,Note:In the dark pattern is luminous effect,As A New Year Gift For Family, Friends, Lovers.

Luminous Black Mask Size (Approx):9.5" x 4.7" (L*W).SWONVI